Hat system help

[r3ckless]

Hello, I'm trying to script part of a hat system. I have the hats, the shops etc. Im now stuck on scripting free hats you can find around the world. Something similar to UN. Below is what I have, it works except for one thing...it doesn't hide after it has been received! Could somebody please give me some tips on this/point me in the right direction for this...

PHP Code:

// NPC made by Stowen

function onCreated(){
  blockagain();
  setshape(1,32,32);
}

function onActionGrab() {
  clientr.hat3 = 1;
  client.hats.add("hat3.png");
  player.chat = "You received the Western Hat!";
  hide;
  hideimg 200;
}

//#CLIENTSIDE

function onPlayerEnters() {
  if (!clientr.hat3) {
    with(findimg(200)){
      image = "hat3.png";
      x = this.x;
      y = this.y;
      partx = 100;
      party = 0;
      parth = 40;
      partw = 45;
    }
  }else hide;
}

function onCreated(){
  blockagain();
  setshape(1,32,32);
}

function Hide() {
hide;
}